If you're pushing your engine hard or just want better cooling for longevity, this PIT66 oil cooler kit is seriously impressive. We're talking a 10-row stacked plate design made from T-6061 aluminum that dissipates heat like a champ. The AN10 fittings are standard size and the kit comes with everything you need - the cooler itself, oil filter adapter, hose separator, swivel hose ends (both 0° and 90°), and braided nylon hoses in two lengths (56 inches and 62 inches). The center adapter handles M20 x 1.5 and 3/4 x 16 UNF threads, making it compatible with most Japanese cars. Installation does require some mechanical know-how - you'll need to find a cool, well-ventilated spot to mount it, usually in front of the radiator or in another airflow path. The instructions recommend pre-filling the cooler with oil and letting it flow through the hoses to eliminate air, which is crucial for proper operation. I installed one on my track car and saw oil temperatures drop by about 20-25 degrees on hot laps - huge for engine protection. The quality feels professional grade, and it works for engine oil, transmission fluid, or even rear differential cooling. If you're running turbocharged engines, towing heavy loads, or just want extra insurance against heat-related engine wear, this cooler kit delivers serious performance without the crazy price of some racing brands. Just make sure you have adequate space and consider professional installation if you're not comfortable with custom modifications.
Free 30-day returns 
Free 30-day returns
